LiveConfigProfileSystem.h

// Copyright (c) 2026 Nicholas Arthur
// Licensed under the MIT License
 
#pragma once
 
#include "CoreMinimal.h"
#include "Subsystems/EngineSubsystem.h"
#include "LiveConfigProfile.h"
#include "LiveConfigProfileSystem.generated.h"
 
DECLARE_LOG_CATEGORY_EXTERN(LogLiveConfigProfile, Log, All);
 
DECLARE_MULTICAST_DELEGATE_OneParam(FOnLiveConfigProfileChanged, const FLiveConfigProfile&);
 
UCLASS(BlueprintType)
class LIVECONFIG_API ULiveConfigProfileSystem : public UEngineSubsystem
{
    GENERATED_BODY()
 
public:
    static ULiveConfigProfileSystem* Get();
 
    FOnLiveConfigProfileChanged OnProfileChanged;
 
    // USubsystem
    virtual void Initialize(FSubsystemCollectionBase& Collection) override;
    virtual void Deinitialize() override;
    // ~USubsystem
 
    UFUNCTION(BlueprintCallable, Category = "Live Config|Profiles")
    void SaveProfile(const FLiveConfigProfile& Profile);
 
    UFUNCTION(BlueprintCallable, Category = "Live Config|Profiles")
    bool LoadProfile(FName ProfileName, FLiveConfigProfile& OutProfile);
 
    UFUNCTION(BlueprintCallable, Category = "Live Config|Profiles")
    void DeleteProfile(FName ProfileName);
 
    UFUNCTION(BlueprintCallable, Category = "Live Config|Profiles")
    TArray<FName> GetAllProfileNames() const;
 
    UFUNCTION(BlueprintCallable, Category = "Live Config|Profiles")
    void SetActiveProfile(FName ProfileName);
 
    void SetActiveProfileData(const FLiveConfigProfile& Profile);
    
    void SetActiveProfileData_NoReplication(const FLiveConfigProfile& Profile);
 
    UFUNCTION(BlueprintCallable, Category = "Live Config|Profiles")
    const FLiveConfigProfile& GetActiveProfile() const { return ActiveProfile; }
 
    static FString GetProfilesDirectory();
    static FString GetProfilePath(FName ProfileName);
 
private:
    FLiveConfigProfile ActiveProfile;
};